| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $160.86 | 7.724% | $173.2848 | $173.28 | $173.30 | $173.30 |
| Purchase #2 | $186.56 | 12.649% | $210.158 | $210.16 | $210.15 | $210.20 |
| Purchase #3 | $165.37 | 8.360% | $179.1949 | $179.19 | $179.20 | $179.20 |
| Purchase #4 | $87.60 | 6.862% | $93.6111 | $93.61 | $93.60 | $93.60 |
| Purchase #5 | $179.96 | 5.801% | $190.3995 | $190.40 | $190.40 | $190.40 |
| Purchase #6 | $191.33 | 7.139% | $204.989 | $204.99 | $205.00 | $205.00 |
| Purchase #7 | $183.95 | 3.350% | $190.1123 | $190.11 | $190.10 | $190.10 |
| 7 purchase totals = | $1,155.63 | $1,241.7496 | $1,241.74 | $1,241.75 | $1,241.80 | |